| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.100.4.237 | 21600s | — | AS16086 | DNA Oyj | 194.100.0.0/16 | 🇫🇮 Finland | Vantaa |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 50 | 21600s | mail-fwd.rapidsite.net | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-1044.awsdns-02.org |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 06:49:50 | 4359ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 04:47:18 | 5798ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 07:28:25 | 8385ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 21:52:54 | 2657ms | 4 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-18 19:13:10 | 8865ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 04:38:21 | 8093ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |